FBIIX vs. IAGG
Compare and contrast key facts about Fidelity International Bond Index Fund (FBIIX) and iShares Core International Aggregate Bond ETF (IAGG).
FBIIX is managed by Fidelity. It was launched on Oct 10, 2019. IAGG is a passively managed fund by iShares that tracks the performance of the Bloomberg Global Aggregate ex USD 10% Issuer Capped (Hedged) Index. It was launched on Nov 10, 2015.
Performance
FBIIX vs. IAGG - Performance Comparison
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FBIIX vs. IAGG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
FBIIX Fidelity International Bond Index Fund | -0.55% | 2.66% | 4.64% | 7.48% | -10.84% | -1.84% | 4.43% | -1.13% |
IAGG iShares Core International Aggregate Bond ETF | 0.27% | 3.26% | 4.51% | 8.49% | -10.86% | -1.87% | 4.63% | -0.77% |
Returns By Period
In the year-to-date period, FBIIX achieves a -0.55% return, which is significantly lower than IAGG's 0.27% return.
FBIIX
- 1D
- 0.33%
- 1M
- -2.46%
- YTD
- -0.55%
- 6M
- -0.09%
- 1Y
- 2.32%
- 3Y*
- 3.82%
- 5Y*
- 0.50%
- 10Y*
- —
IAGG
- 1D
- 0.46%
- 1M
- -1.61%
- YTD
- 0.27%
- 6M
- 0.89%
- 1Y
- 3.40%
- 3Y*
- 4.48%
- 5Y*
- 0.97%
- 10Y*
- 2.23%
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FBIIX vs. IAGG - Expense Ratio Comparison
FBIIX has a 0.06% expense ratio, which is lower than IAGG's 0.07% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
FBIIX vs. IAGG — Risk / Return Rank
FBIIX
IAGG
FBIIX vs. IAGG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity International Bond Index Fund (FBIIX) and iShares Core International Aggregate Bond ETF (IAGG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| FBIIX | IAGG | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.91 | 1.30 | -0.39 |
Sortino ratioReturn per unit of downside risk | 1.25 | 1.84 | -0.59 |
Omega ratioGain probability vs. loss probability | 1.17 | 1.23 | -0.07 |
Calmar ratioReturn relative to maximum drawdown | 0.95 | 1.47 | -0.52 |
Martin ratioReturn relative to average drawdown | 4.14 | 6.38 | -2.24 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| FBIIX | IAGG | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.91 | 1.30 | -0.39 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.14 | 0.22 | -0.08 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.55 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.17 | 0.61 | -0.44 |
Correlation
The correlation between FBIIX and IAGG is 0.79, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
FBIIX vs. IAGG - Dividend Comparison
FBIIX's dividend yield for the trailing twelve months is around 4.11%, more than IAGG's 3.29% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FBIIX Fidelity International Bond Index Fund | 4.11% | 4.09% | 3.44% | 2.85% | 1.02% | 0.62% | 0.74% | 0.17% | 0.00% | 0.00% | 0.00% | 0.00% |
IAGG iShares Core International Aggregate Bond ETF | 3.29% | 3.08% | 4.28% | 3.55% | 2.27% | 1.16% | 1.95% | 2.82% | 3.02% | 1.74% | 1.56% | 0.13% |
Drawdowns
FBIIX vs. IAGG - Drawdown Comparison
The maximum FBIIX drawdown since its inception was -13.79%, roughly equal to the maximum IAGG drawdown of -13.88%. Use the drawdown chart below to compare losses from any high point for FBIIX and IAGG.
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Drawdown Indicators
| FBIIX | IAGG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -13.79% | -13.88% | +0.09% |
Max Drawdown (1Y)Largest decline over 1 year | -2.78% | -2.32% | -0.46% |
Max Drawdown (5Y)Largest decline over 5 years | -13.74% | -13.57% | -0.17% |
Max Drawdown (10Y)Largest decline over 10 years | — | -13.88% | — |
Current DrawdownCurrent decline from peak | -2.46% | -1.61% | -0.85% |
Average DrawdownAverage peak-to-trough decline | -4.18% | -2.87% | -1.31% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.64% | 0.54% | +0.10% |
Volatility
FBIIX vs. IAGG - Volatility Comparison
Fidelity International Bond Index Fund (FBIIX) and iShares Core International Aggregate Bond ETF (IAGG) have volatilities of 1.41% and 1.47%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FBIIX | IAGG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.41% | 1.47% | -0.06% |
Volatility (6M)Calculated over the trailing 6-month period | 2.06% | 1.91% | +0.15% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.69% | 2.62% | +0.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.50% | 4.47% | -0.97% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 3.39% | 4.03% | -0.64% |